ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ServiceRestart (Function)
Restarts a service (already started).
MaxThumbnailWidth (Property)
The MaxThumbnailWidth property is used to get or change the maximum width of a thumbnail of an Image item (binary memo).
gpwOpen (Function)
Opens the User Groupware login window or page.
Reset (Function)
Reinitializes: all the controls found in the current window or page (including the groups of controls, the supercontrols and the internal windows). the controls found in a group of controls, a supercontrol, an internal window or an internal page....
2. Layouts: Managing menus
WEBDEV Tutorial - WEBDEV layouts Lesson 2 - Layouts: Managing menus - 30 min
4. Adding a product
WEBDEV Tutorial - Creating a website with back office processes Lesson 4 - Adding a product - 50 min
Lower (Function)
Converts all characters in a string to lowercase according to the region settings defined in Windows.
FinNetCurrentVal (Function)
Returns the net current value of investment.
HEndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via a connection.
XMLAddAttribute (Function)
Adds an attribute into an XML document.
XMLAddChild (Function)
Adds a child tag into an XML document.
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
ContactReset (Function)
Reinitializes: the Contact structure. a Contact variable....
MapItineraryDistance (Function)
Calculates the distance of an itinerary in a Map control.
fUnlock (Example)
Usage example of the fUnlock function
Items used in a select query
A query created in the query editor can contain several types of items......
Enumeration (Type of variable)
An enumeration is a set of values......
Delete (Reserved word)
The memory occupied by a dynamic object (array, class object, ...
dCopyImage (Example)
Usage example of the dCopyImage function
dFill (Function)
Colors an area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
HFreeQuery (Function)
Free the resources of a query (after the call to HExecuteQuery or HExecuteSQLQuery).
UnicodeToAnsi (Function)
Converts: a UNICODE string to ANSI (Windows). a buffer containing a UNICODE string to a buffer containing an ANSI string (Windows)....
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL data files.